Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000403788> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2000403788 endingPage "188" @default.
- W2000403788 startingPage "177" @default.
- W2000403788 abstract "We present a skeleton-based algorithm for intrinsic symmetry detection on imperfect 3D point cloud data. The data imperfections such as noise and incompleteness make it difficult to reliably compute geodesic distances, which play essential roles in existing intrinsic symmetry detection algorithms. In this paper, we leverage recent advances in curve skeleton extraction from point clouds for symmetry detection. Our method exploits the properties of curve skeletons, such as homotopy to the input shape, approximate isometry-invariance, and skeleton-to-surface mapping, for the detection task. Starting from a curve skeleton extracted from an input point cloud, we first compute symmetry electors, each of which is composed of a set of skeleton node pairs pruned with a cascade of symmetry filters. The electors are used to vote for symmetric node pairs indicating the symmetry map on the skeleton. A symmetry correspondence matrix (SCM) is constructed for the input point cloud through transferring the symmetry map from skeleton to point cloud. The final symmetry regions on the point cloud are detected via spectral analysis over the SCM. Experiments on raw point clouds, captured by a 3D scanner or the Microsoft Kinect, demonstrate the robustness of our algorithm. We also apply our method to repair incomplete scans based on the detected intrinsic symmetries." @default.
- W2000403788 created "2016-06-24" @default.
- W2000403788 creator A5000248352 @default.
- W2000403788 creator A5021182885 @default.
- W2000403788 creator A5032374520 @default.
- W2000403788 creator A5049341927 @default.
- W2000403788 date "2013-07-01" @default.
- W2000403788 modified "2023-10-18" @default.
- W2000403788 title "Skeleton-based intrinsic symmetry detection on point clouds" @default.
- W2000403788 cites W1540641376 @default.
- W2000403788 cites W1580065766 @default.
- W2000403788 cites W1989540182 @default.
- W2000403788 cites W1991405936 @default.
- W2000403788 cites W1992855374 @default.
- W2000403788 cites W1994232247 @default.
- W2000403788 cites W2015988568 @default.
- W2000403788 cites W2024975831 @default.
- W2000403788 cites W2045323633 @default.
- W2000403788 cites W2055513288 @default.
- W2000403788 cites W2062329955 @default.
- W2000403788 cites W2077031952 @default.
- W2000403788 cites W2086970743 @default.
- W2000403788 cites W2090107137 @default.
- W2000403788 cites W2093544140 @default.
- W2000403788 cites W2105106232 @default.
- W2000403788 cites W2118104180 @default.
- W2000403788 cites W2126435947 @default.
- W2000403788 cites W2130595631 @default.
- W2000403788 cites W2137387796 @default.
- W2000403788 cites W2144008209 @default.
- W2000403788 cites W2146527621 @default.
- W2000403788 cites W2146700972 @default.
- W2000403788 cites W2155957710 @default.
- W2000403788 cites W2161420750 @default.
- W2000403788 cites W4247391896 @default.
- W2000403788 doi "https://doi.org/10.1016/j.gmod.2013.03.001" @default.
- W2000403788 hasPublicationYear "2013" @default.
- W2000403788 type Work @default.
- W2000403788 sameAs 2000403788 @default.
- W2000403788 citedByCount "31" @default.
- W2000403788 countsByYear W20004037882013 @default.
- W2000403788 countsByYear W20004037882014 @default.
- W2000403788 countsByYear W20004037882015 @default.
- W2000403788 countsByYear W20004037882016 @default.
- W2000403788 countsByYear W20004037882017 @default.
- W2000403788 countsByYear W20004037882018 @default.
- W2000403788 countsByYear W20004037882019 @default.
- W2000403788 countsByYear W20004037882020 @default.
- W2000403788 countsByYear W20004037882021 @default.
- W2000403788 countsByYear W20004037882022 @default.
- W2000403788 countsByYear W20004037882023 @default.
- W2000403788 crossrefType "journal-article" @default.
- W2000403788 hasAuthorship W2000403788A5000248352 @default.
- W2000403788 hasAuthorship W2000403788A5021182885 @default.
- W2000403788 hasAuthorship W2000403788A5032374520 @default.
- W2000403788 hasAuthorship W2000403788A5049341927 @default.
- W2000403788 hasConcept C11413529 @default.
- W2000403788 hasConcept C114614502 @default.
- W2000403788 hasConcept C131979681 @default.
- W2000403788 hasConcept C154945302 @default.
- W2000403788 hasConcept C184720557 @default.
- W2000403788 hasConcept C2524010 @default.
- W2000403788 hasConcept C2779886137 @default.
- W2000403788 hasConcept C33923547 @default.
- W2000403788 hasConcept C41008148 @default.
- W2000403788 hasConceptScore W2000403788C11413529 @default.
- W2000403788 hasConceptScore W2000403788C114614502 @default.
- W2000403788 hasConceptScore W2000403788C131979681 @default.
- W2000403788 hasConceptScore W2000403788C154945302 @default.
- W2000403788 hasConceptScore W2000403788C184720557 @default.
- W2000403788 hasConceptScore W2000403788C2524010 @default.
- W2000403788 hasConceptScore W2000403788C2779886137 @default.
- W2000403788 hasConceptScore W2000403788C33923547 @default.
- W2000403788 hasConceptScore W2000403788C41008148 @default.
- W2000403788 hasIssue "4" @default.
- W2000403788 hasLocation W20004037881 @default.
- W2000403788 hasOpenAccess W2000403788 @default.
- W2000403788 hasPrimaryLocation W20004037881 @default.
- W2000403788 hasRelatedWork W2359226974 @default.
- W2000403788 hasRelatedWork W2969780192 @default.
- W2000403788 hasRelatedWork W2979718872 @default.
- W2000403788 hasRelatedWork W3046826831 @default.
- W2000403788 hasRelatedWork W3132983546 @default.
- W2000403788 hasRelatedWork W3197358827 @default.
- W2000403788 hasRelatedWork W3204162010 @default.
- W2000403788 hasRelatedWork W4236152845 @default.
- W2000403788 hasRelatedWork W4310007291 @default.
- W2000403788 hasRelatedWork W4312636677 @default.
- W2000403788 hasVolume "75" @default.
- W2000403788 isParatext "false" @default.
- W2000403788 isRetracted "false" @default.
- W2000403788 magId "2000403788" @default.
- W2000403788 workType "article" @default.